SPR features: Highest charging currents with the smallest dimensions. The currently most powerful monocrystalline solar cell combines high charging voltage at high Temperatures with excellent charging power even in low sunshine.Thus,the use of different light spectrums together with lowest Temperature coefficients for optimal battery charging - whatever the weather all year.

Manufacturer's performance guarantee: After 20 years,deliver the Panels still 80% power.

Performance in Wp: 135
ISC A: 8,6
Yield per day: 72 Wh
Wp / m²: 156